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Selected this powder based on recommendations that it was good for .410 reloading. Ramshot Enforcer is also usable as a high-performance powder for .300 Blackout supersonic loads, ideal for projectiles ranging between 110 and 155 grains. Now I use the 296 only for my S&W 460. We have the best 296 Winchester Powder For Sale here at Worldly Armory for a very Cheap and Affordable Prices. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. 01-26-2013, 07:53 AM #9 bmiller Boolit Buddy There are offerings from Sierra with one of the notables being their 220-grain MatchKing. For a better experience, please enable JavaScript in your browser before proceeding. Since I wasnt trying to build a wildcat 300-221, which is what a modified 300 BLK would effectively be, I went with a standard chamber cut by a Manson Reamer. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). Their first model, the TAC21 houses a Remington M700 in an aluminum chassis, [], 308 Winchester Load Development I headed to the range to do some load development for my custom Remington 700 chambered in 308 Winchester with a 22 long barrel (my previous load was a NRA High [], Nightforce B.E.A.S.T. load data. At best, a powder charge that is safe to use with the lighter, shorter bullet may make it impossible to seat in the longer, heavier bullet. gallantbullets.com May 3, 2020 #22 Pgohil Well Known Rokslider. stream 300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets for medium-sized game. To save a bunch of questions, you may want to add W296 next to H110, with a note that they are the same powder. by crs7861 Sun Dec 15, 2013 12:25 am, Powered by phpBB Forum Software phpBB Limited. Accurate 1680 (AA1680) is a well-known double-base propellant with one of the fastest burn rates available. Powders that have been tested and tried by others. 7. 1/8 twist. For the next 14 years Winchester aggressively sought new markets, created new products and explored new opportunities for his lever-action rifles. This is the best group achieved with the 300 BLK and 135 SMK at 100 yards. The fast burn rate makes it ideal for use in subsonic loads, producing enough pressure to cycle the action even when pushing the heaviest bullets out of the muzzle. Click here to download Sierra Bullets 300 AAC Blackout Load Data for the 5th Edition Manual. Available in 1 lb., 4 lb. Winchester 296 is also recommended for 410-bore AA loads. I found some commercial manufactures (mostly off the record) either discontinued bolt guns in 300 BLK, pulled them from the market after the product was announced, or declined to introduce them due to accuracy and feeding concerns. Depending on the weight and length of the bullet selected, the amount of space available inside the case may change dramatically. Carbine length gas tube. Most of the reloading manuals show lower data, I suspect this is related to the wide variety of ways to form brass for the cartridge and how that may cause an increase in pressures. Hand load data for reloading .300Blk using projectiles from 110 grains to 230 grains with appropriate smokeless powders from Hodgdon, IMR & Winchester. <> BTW, small standard rifle primers are nearly identical to small magnum pistol primers .. about the same mix and cup thickness. 300 BLK, Cartridge Selection, Reloading Take your pick. Winchester continued to refine firearm designs with inventors Benjamin Tyler Henry and Nelson King, and on May 22,1866 the Winchester Repeating Arms Company was born. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. They first looked to the 7.6239 for inspiration. These guns have had mixed success. Remember sib sonic loads are only a 100 yd load. Load data may show slight variations between 296 and 110, but as I understand it, those differences are from varied batches during testing time with each powder label. 152. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 792 612] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Advanced Armament Corporation began developing a .30 caliber subsonic cartridge optimized for the M4 platform in 2009. Rather than having a steep shoulder and overbore case, like the 20 Vartarg (a 221 Remington necked down to 20 caliber), it has a relatively straight design that requires fast magnum pistol powders. The case manufacturer, Nosler or Jagemann (JAG), is listed on the table below. Free shipping for all bulk orders. The 300 Blackout would never see mainstream military use, although it became popular in the civilian shooter market. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. They are only safe in the rifle shown and may not be safe in yours. If you're unsure, or just want options, check as many boxes as you'd like. LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! http://data.hodgdon.com/cartridge_load.asp, http://www.accuratepowder.com/wp-conten 16_Web.pdf, http://www.accuratepowder.com/wp-conten 7-2-13.pdf, http://sierrabullets.files.wordpress.co ackout.pdf, http://www.lehighdefense.com/index.php/load-data, http://www.barnesbullets.com/wp-content TAC-TX.pdf, http://www.quarterbore.com/300whisper/subsonic.html, http://www.quarterbore.com/300whisper/supersonic.html. 12 gr. 2 0 obj Also slight keyholing and groups growing up. They are a lot more economical for plinking than spending the money on the Sierras. I am confident that it would also be well suited to .454 Casull and other strong calibers. Subsonic 300 Blackout. The latter has nearly twice the propellant, and is therefore better able to fell very distant game. There may be rate exceptions but your in for a lot of frustration if you go that route. The relatively fast burn rate makes it suitable for loading various varmint and intermediate rifle cartridges with limited case capacity, such as .22 Hornet, .221 Fireball, .222 Remington, or .300 Blackout. While the powder formulas are identical, the chrono testing is likely from different production lots. I have three sources of loading data: Lyman's. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); If you guys had bothered to ask people what powder they would like to see lil gun would definitely be on that list. Silhouette shooters claim it is the most accurate 44 powder they have ever used. Dillons dies for their machines can be pricey, but the company also generally uses a carbide sizing die. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Create a free website or blog at WordPress.com. Born in Boston in 1810, Winchesters initial foray into business was as a maker of mens shirts. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. The following are loads that Lehigh Defense recommends for the 194gr ME bullet. Ive read people just up the charge of 1680 but it doesnt seem that great and want to keep that for my subs. Turns my carbine gas rifle into a single shot (no jams, doesnt even try to cycle), but highly accurate. A few manufacturers offer bolt action rifles chambered in the 300 BLK. I have seen a few complaints from people with barrels under 10, but better stability was found when switching to a 1-7 twist rate. Match Grade. Communism only made one thing that works, and capitalism can make it even better. Per the powder manufacturers, we are only able to reprint the data they have provided to us. Avg. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, it also works well with lighter supersonic loads, offering a similarexternal ballistic performance to the 7.62x39mm Russian (check out my 300 AAC Blackout Review from September 2012). 300 BLK Load Data warriorsociologist, I don't currently have any 147s on hand. = Subsonic Maximum load: 11.0 grains (ca 1100 Fps) = Subsonic Don W. CSR 406-234-0422 www.westernpowders.com I think 296 and 4227 are the same powders, not 100% sure though. Examining the table above, note the wide range of accuracy, velocity and standard deviation achieved with the different loads. Factory reloading info from Hodgdon's website as of Spring 2015. A view into a Dillon Precision XL650 progressive reloading press midway through loading some .300 Blackout with 180-grain Rainier Ballistics FP bullets.The .300 Blackout has had a few years to grow now. This cartridge accepts 0.308 bullets, making it a true .30-caliber cartridge for which a wide selection of projectiles ranging from 80 to 250 grains is available. M80 ball projectiles with about 16.5 gr. However, it is listed in the 2017 and later printings. The short case length doesnt necessarily effect feeding, since the bullet of the loaded cartridge is similar in length to the 223 Remington, but it can make ejection difficult from many bolt action rifles. 9.0, 10.0 grains Hodgdon H-110 powder (See chronograph data below) 2.230 COL (2.260 is max for AR-15) Use load data at your own risk. If you want cheap, youre looking at having to buy remanufactured ammunition, which can sometimes be of questionable quality. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. Moderators:gds, bakerjw, renegade, bamachem, Post AR-platform rifles optimized to run subsonic 300 Blackout tend to fire supersonic ammo poorly. 0. Reading a few different reports of accuracy issues with the cartridge in general (youll notice many of the sub sonic groups published online are shot at 25 yards!- more on this later), I came to the realization, that most of the good groups found with the cartridge were shot with either a special chamber (not a 300 BLK which has a long throat to accommodate the heavy bullets) or a slower twist rate to work well with the light bullets (SAAMI specifies a 1:8 twist, click link). WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. There are many good reasons to reload for .300 Blackout. Is that obsolete now, or not recommended. The case dimensions are very similar to .223 Remington and 5.56mm NATO, with virtually identical cartridge overall length (COL) and base diameter, allowing a shooter to load .300 Blackout cartridges in an unmodified AR-15 magazine without loss of capacity. For more information, go towww.P65Warnings.ca.gov, I have gotten great results when used to reload 300BK OUT, Love this powder. Please take the time to read the disclaimer below and note that this data was gathered in a bolt action rifle and NOT a semiautomatic rifle. RL-7 seems to work somewhat with subsonic loads in Carbine (which will work for pistol) gas systems with maybe a few bolt hold open (BHO) issues but that may not bother too many. Most quiet but not functional (w/o lighter springing): If you are planning to reuse your brass, and you should, you will probably want to clean it. It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. powder coated cast bullet made with NOE bullet mold TL310-225-RN, lead hardness at 24bhn, sized to 0.310". --2195 fps. The Fora platform includes forum software by XenForo. and 5.56 NATO loads. There are a handful of solid reloading manuals out there from Speer, Hornady, Sierra, and Barnes, to name a few. H110 is the spherical powder that screams "no wimps, please!", delivering top velocities with great accuracy in 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. 300 Blackout is taking the shooting world by storm, and for good reason. Every product is hand selected by our editors. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. Nosler BT 19 grs. It is also suitable for .221 Fireball, 6.8mm SPC, and 7.62x39mm if you happen to reload for these cartridges as well. When starting a new load, always begin with the starting load data written in a recent handloading guide, or 15% under a listed maximum load if there is no starting load data provided. The 1:7 twist worked fairly well with the heavier, 220 SMKs, with groups ranging from 1.082-1.477 MOA. Intended primarily for high case capacity, high-power cartridges such as .454 Casull, .475 Linebaugh, and .500 S&W Magnum, it has also been used successfully for decades in certain rifle calibers, such as 7.62x39mm and .300 Blackout. Nosler specifies a Winchester standard rifle primer. I use it for my 220gr subsonic 300 blk loads. The Best Self Defense Ammo Ballistic Testing, The 300 AAC Blackout delivers ballistic performance comparable to 7.6239, yet possesses a base diameter that optimizes functionality in an AR-type platform. Get free updates when we add new tips, articles and more! The best 5 shot group was .334 MOA while the worst was 3.787 MOA! Not only does this allow for compatibility with existing magazines and bolts, but it allows reloaders to form their own brass from cut-down 5.56mm or .223 cases ensuring brass supply even in the event of a shortage of factory brass. As Im sure you noticed, some powders handle a fairly wide variety of bullet weights. A crowd favorite for pig hunting, deer hunting and general subsonic fun with silencers, it remains a strong choice for many shooters. The 300 AAC Blackout (300 BLK, or 7.62x35mm) was created by Advanced Armament Corp. and Remington in order to provide the military with a way to shoot .30 caliber bullets from the M4 platform with only a barrel change. I told him about my load development experience and he asked why I didnt use a 1:14 twist and a reamer with a short throat like he planned on doing. The .300 Blackout is an intermediate rifle cartridge, just like 5.56mm NATO and 7.62x39mm. You all show older data in the 300 using lil gun for a load workup option. Using bullets from Barnes TSX FB, Hornady V-Max, Sierra Hollow Point, Nosler Ballistic Tip, Sierra Spitzer SP, Barnes TSX BT, Sierra MatchKing HPBT, Hornady MonoFlex, Hornady GMX, Speer Grand Slam, Speer Mag-Tip, Sierra Palma HPBT, Hornady SST, Hornady A-Max. Most of these loads are around sixteen grains so I guess they have similar burning rates. Does Lee offer a Powder Thru Expanding Die for the 300 AAC Blackout. I was at Cabelas flipping through several reloading manuals and could not find 147 gr. Why not put all pomp aside and manufacture light bullets for this PISTOL? Suggested subsonic load: R-P 300 AAC BLACKOUT brass Remington 7.5 primers 11.2 grains of AA 1680 powder Case length is 1.368 +0.000 -0.020 Sierra 220 MK loaded to 2.089 OAL (this length is optimal for reliable feeding from USGI magazines) . Punching it into quickload shows a 64% case fill, and pressures estimated in the 22K range. They instead heavily based their new cartridge on SSK Industries 300 Whisper. June 1, 2016 Another advantage of the .300 Blackout cartridge is its dimensions. Berry's 220 grain 300 Blackout bullets. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. Tuning any lower can result in inconsistent burn- aka squib loads- aka projectile in the barrel just waiting to become a KB. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder".More about this powder:Wincheste. Size -- Quantity Rifleshooter.com and its authors, do not assume any responsibility, directly or indirectly for the safety of the readers attempting to follow any instructions or perform any of the tasks shown, or the use or misuse of any information contained herein, on this website. I have a 16 bbl. The loads shown below are only considered safe in the test gun! Old Craftsman 6-inch dial calipers passed on the author by his machinist father alongside a Wilson .300 Blackout case gauge. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. The 300 AAC Blackout is a similar concept to previous wildcats, such as the 30-221 and 300 Fireball, as well as the proprietary 300 Whisper, except that 300 BLK was the first to be a SAAMI approved cartridge and any company is free to make firearms or ammunition. The load data provided by Accurate Powders suggests a 16 barrel with 1:10 twist rate, Remington cases trimmed to 1.358, and Winchester Small Rifle primers. Vortex to take over customer service and support for the app. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. | An Official Journal Of The NRA, First Look: Anderson AM-15 Chambered in .350 Legend | An Official Journal Of The NRA, First Look: Primary Arms MD25 Red Dot Sight, I Carry: Smith & Wesson M&P9 M2.0 Metal Pistol in a KSG Armory Holster, One-Handed Practice | An Official Journal Of The NRA, 3 Self Defense Myths That Just Won't Go Away | NRA Family, Old Sheriff's Funniest Felon FAILs | NRA Family, Fun Friday: Old Sheriff's Favorite Dumb-Criminal Moments | NRA Family, Top 5 'I Carry' Videos of 2022 | An Official Journal Of The NRA, VIDEO: A1F Editor Features in I Carry for Shooting Illustrated | An Official Journal Of The NRA, I Carry: SCCY CPX-2 In A Blade-Tech Klipt Holster | An Official Journal Of The NRA, X-Vision Optics Launches Thermal Impact Scope | An Official Journal Of The NRA, First Shots: Colt CBX Precision Rifle | An Official Journal Of The NRA, New For 2022: Savage Arms 1911 | An Official Journal Of The NRA, NRA Women | Understanding Sectional Density (SD), 10 Most Versatile Long-Range Hunting Cartridges | An Official Journal Of The NRA, Fiocchi USA Appoints David Blenker As New CEO After Anthony Acitellis Retirement | An NRA Shooting Sports Journal, Behind the Bullet: .17 HMR | An Official Journal Of The NRA, Coyote Hunting Basics | An Official Journal Of The NRA, Physical Therapist's CCW Advice: Strong-Side Hip Carry | NRA Family, Preview: Full Forge Gear Hurricane | An Official Journal Of The NRA, New: Magpul Barricade Stop | An NRA Shooting Sports Journal, How to Properly Clean and Store Your Rifle After Hunting Season | An Official Journal Of The NRA, Winchesters New King Buck Classic Youth Sporting Clays Event Will Have $10,000 In Prizes | An NRA Shooting Sports Journal, USA Shooting Trap, Skeet Athletes Competing At 2023 ISSF World Cup Qatar | An NRA Shooting Sports Journal, Team Federals Derrick Mein, Vincent Hancock Land 2023 USA Shooting National Team Spots | An NRA Shooting Sports Journal, I Carry: Smith & Wesson M&P9 M2.0 Metal Pistol in a KSG Armory Holster | An Official Journal Of The NRA, Product Preview: Holosun SCS-MOS Green | An Official Journal Of The NRA, Gun Of The Week: Davidson's Exclusive Ruger-5.7 Red-Dot | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. 1 pound. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. A better solution to this problem is to use the .300 Blackout-specific magazines made by D&H Tactical and Magpul.A couplenice-to-have items that are not necessarily required for reloading .300 blackout are a brass tumbler and brass separator. Why not give JD Jones credit for the development of the 300 Whisper, which AAC tweaked into the 300 AAC Blackout by increasing the length of the chamber throat 0.015 and SAAMI-ed it. It is an effective way to obtain ammunition for lower prices than equivalent factory ammo. However, the 300 Blackouts heavier bullet compensates for its lesser speed to grant it an effective muzzle energy, and its 0.84 greater diameter enables it to inflict a wider wound channel. Find load data for Shooters World Blackout propellant by clicking the button "Loads for this Powder".More about this powder:ShootersWorld: Ballistic results for this propellant show it appropriate for both pistol and rifle cartridges that incorporate a near straight-walled cartridge case. Rainier Ballistics has introduced plated 180-grain bullets for subsonic use only. I use a Dillon Precision XL650 and Ive been happy with it.Once you have your press, youre going to need appropriate dies. However, the .300 Blackout is available in both supersonic and subsonic loads, while the . Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, They should. Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Cooperative Program, 224 Valkyrie Handloading: Working With Different Barrel Twist Rates, SHOT Show 2018: Daniel Defense V7P AR Pistol, Four Improved AR-15 Trigger Sets Under $100, First Look: B&T USA SPR300 PRO in .300 BLK, New: Magpul Enhanced Selector Kit For AR-Pattern Firearms | An NRA Shooting Sports Journal, First Look: Bersa BAR AR-15 | An Official Journal Of The NRA, Handloading The .223 Rem. Your email address will not be published. 1 0 obj Powders from 60-72 on the Hodgdon burn rate chart SHOULD all work(most have been proven to work) in the AR15 platform. %PDF-1.5 Powders that clearly work and have been tested thoroughly be AAC. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. Very versatile. As mentioned, it should NOT be reduced. Optimal performance with supersonic loads is generally achieved with 100- to 130-grain projectiles, while good subsonic loads are achievable with 190- to 240-grain bullets. Ive seen somewhat large quantities of ammo loaded on a single stage, but it is time-consuming and sometimes involves bribing children to do things like checking it all in a case gauge (be sure to check your states child labor laws). Supersonic loads with lighter bullets are suitable for hunting and offer ballistics equivalent to .30-30 Winchester or 7.62x39mm. The chief difficulty in accurately firing 300 Blackout comes from learning to accommodate its pronounced bullet drop. Then select your bullet weight, powder manufacturer and powder type. I like the topic, good initiative on consolidating info for the new comers. There is not much load data for this powder so I had to work up my own. As such, a subsonic 300 Blackout load makes an ideal accompaniment to a suppressor, suiting it well for (A) tactical situations where ear protection would be impractical, and (B) hunting hogs without scattering the whole pack after the first shot. A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. Although there are multiple powders suitable for use with .300 Blackout, not all of them may be optimal for either application. The 300 Blackouts recoil is not significantly different from the 5.5645, and its price isnt prohibitively higher. Screw JD Jones who sat on his product and refused to share his creation after earning millions. Besides the cost-saving advantages, handloading is also a way to tune your ammunition to your .300 Blackout rifles so that it performs with the best accuracy and reliability possible.